Burgermaster is a Seattle drive-in burger institution, family-owned since the 1950s, with locations across the Puget Sound region.
It's one of the original Seattle drive-ins, still running carhop-style service at some locations.
Classic Grass-Fed Cheeseburger
Only grass-fed, grass-finished, Pacific Northwest-sourced beef, whole menu
Their own site states: "We serve ONLY grass-fed and grass-finished locally sourced beef... sourced from here in the Pacific Northwest." Family-owned since the University District location opened in 1952, now in its third generation. · confirmed via burgermaster.com
Great State Burger is a Seattle-founded local chain with five locations, including Downtown, Laurelhurst, and Sea-Tac Airport.
It's a straightforward fast-casual burger stop with one named supplier behind every patty.
Classic Burger (Pure Country Beef)
100% pasture-raised and grass-fed beef, whole menu, from a named Washington farm
Their own About page states: "Our cows are 100% pasture raised and grass-fed," naming Pure Country (Ephrata, WA) as the source, raised free of antibiotics, hormones, and animal byproducts. · confirmed via greatstateburger.com: about
Jeffry's is chef Renee Erickson's Capitol Hill steakhouse, reopened in early 2026 in the former Bateau space with a warmer, more approachable room.
The whole steak program is dry-aged in house from the restaurant group's own cattle. A martini cart brings a classic steakhouse touch.
Dry-Aged Grass-Fed Steak
Grass-fed and grass-finished steak cuts, whole menu, from the ownership group's own cattle
Their own site states: "Serving specialty dry aged, grass fed and grass finished steak cuts alongside dishes highlighting fresh, seasonal ingredients sourced from local farms." Jeffry's is the early-2026 reopening of the former Bateau, same Capitol Hill address and ownership group (Sea Creatures), which raises its own Maine-Anjou and Charolais cattle. · confirmed via jeffrysseattle.com
Frequently asked questions
Are there grass-fed beef restaurants in Seattle?
Yes. Jeffry's (Capitol Hill) states on its own site that it serves grass-fed and grass-finished steak cuts; it's the early-2026 reopening of the former Bateau in the same space, from a restaurant group that raises its own cattle. Great State Burger (Downtown, plus four more Puget Sound locations) names Pure Country, a Washington farm, as its 100% pasture-raised, grass-fed beef supplier. Burgermaster (University District, plus Bellevue, Mill Creek, and more) has served only grass-fed, grass-finished, Pacific Northwest-sourced beef since the 1950s, per its own site. See each listing for exactly what's confirmed and by whom.
Cooking grass-fed beef at home instead?
We've also verified where to buy grass-fed beef in Seattle, farms, delivery services, and retailers.
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